Robust hex bolt for reliable connections

This M20x40 hex bolt with hexagonal head is made from steel of strength class 8.8, ensuring high tensile strength and durability. The fully metric thread runs up to the head, guaranteeing a firm and consistent fastening.

Electrolytically galvanized finish

The bolt is electrolytically galvanized, providing a protective layer against corrosion and rust. This makes the bolt suitable for use in various environments, both indoors and outdoors.

Precise dimensions for a perfect fit

• Diameter : M20
• Length : 40 mm
• Wrench size : 30 mm
• Head height : 12.5 mm

These precise dimensions ensure an optimal fit and easy installation in a wide range of applications.

Versatile use across various sectors

Thanks to the combination of strength, finish, and precise sizing, this hex bolt is ideal for use in:

• Automotive sector : Fastening parts in cars and other vehicles.
• Construction sector : Structural connections in steel constructions.
• Mechanical engineering : Assembly of machines and equipment.

Compliance with international standards

This hex bolt meets DIN 933 and ISO 4017 standards, ensuring consistency and reliability in sizing and performance.

Packaging and availability

The hex bolts are supplied in sets of 25 pieces, making them convenient for both small and larger projects. They are available directly from stock, so you can quickly get started with your fastening work.